5-Ethyl-2-indolecarboxylic acid structure

5-Ethyl-2-indolecarboxylic acid

TL;DR: 5-Ethyl-2-indolecarboxylic acid (CAS 37291-85-3) is a chemical compound with molecular formula C11H11NO2 and molecular weight 189.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-ethyl-1H-indole-2-carboxylic acid

Also Known As: 5-ethyl-1H-indole-2-carboxylic acid, 5-ETHYLINDOLE-2-CARBOXYLIC ACID, 5-ethyl-2-indolecarboxylic acid, Bis-(4-chlorophenoxy)methane, 5-Aethyl-indol-2-carbonsaeure

CAS: 37291-85-3
Molecular Formula C11H11NO2
Molecular Weight 189.08 g/mol
LogP 3.1
Topological Polar Surface Area 53.1 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 189.07898
Heavy Atoms 14
Complexity 229.0

Chemical Identifiers

CAS Number 37291-85-3
SMILES CCC1=CC2=C(C=C1)NC(=C2)C(=O)O
InChIKey SJOATWVSOUYAPP-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (6 patents) Biotechnology (6 patents) Heterocyclic Building Blocks (150 patents) Organic Building Blocks (4 patents) Pharmaceutical Intermediates (94 patents) +1 more

Product Overview

5-Ethyl-2-indolecarboxylic acid (CAS 37291-85-3), with molecular formula C11H11NO2 and molecular weight 189.08 g/mol. IUPAC: 5-ethyl-1H-indole-2-carboxylic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 5-Ethyl-2-indolecarboxylic acid

XLogP
3.1
TPSA (Topological Polar Surface Area)
53.1
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
14
Complexity
229.0
Exact Mass
189.07898
Monoisotopic Mass
189.07898
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 5-Ethyl-2-indolecarboxylic acid

The XLogP value of 3.1 indicates that 5-Ethyl-2-indolecarboxylic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 53.1 Ų, 5-Ethyl-2-indolecarboxylic acid exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Ethyl-2-indolecarboxylic acid has 2 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 5-Ethyl-2-indolecarboxylic acid?

The CAS number of 5-Ethyl-2-indolecarboxylic acid is 37291-85-3.

What is the molecular formula of 5-Ethyl-2-indolecarboxylic acid?

The molecular formula of 5-Ethyl-2-indolecarboxylic acid is C11H11NO2.

What is the molecular weight of 5-Ethyl-2-indolecarboxylic acid?

The molecular weight of 5-Ethyl-2-indolecarboxylic acid is 189.08 g/mol.

Where can I buy 5-Ethyl-2-indolecarboxylic acid?

You can request a quote for 5-Ethyl-2-indolecarboxylic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Ethyl-2-indolecarboxylic acid?

Yes, KEHONG BIO provides custom synthesis services for 5-Ethyl-2-indolecarboxylic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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